<template>
  <div>
    <h5>blog</h5>
    <button>edit</button>
    <p>http://bob.blogger.com</p>
  </div>
</template>

<script>
export default {};
</script>

<style scoped>
/* 精确匹配 路径一个都不能差*/
.router-link-exact-active {
  color: red;
}
.router-link-active {
  color: red;
}
</style>